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Buy Commercial Grade Pressure Washers


  We build 'em like we used too!

About Dirt Killer Pressure Washers

We manufacture the Dirt Killer Classic commercial grade gas powered pressure washers with a Kränzle pump and Honda engines Dirt Monkees , Fahrenheit  Hot Water and Soft Wash systems .
We are also the exclusive USA importer of Kränzle electric pressure washers and accessory products.

Additionally, we manufacture premium cleaning soaps and detergents for house washing, exterior cleaning, and car detailing.

 Shop now >>

 800-544-1188 M-F 9-5 EST

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Buy commercial, industrial and pro-sumer grade pressure washers - Gas and Eletric - Honda engines

Buy Pressure Washers

Buy the pressure washer that is right for you. Commercial, pro-sumer grade machines from Dirt Killer, Kranzle and others.  Shop now >>

Dirt Killer cleaning detergents, chemicals and soaps

Cleaning Detergents

All Dirt Killer cleaning chemicals have been thoroughly field tested by professionals and DIY home owners via our retail store in Maryland.  
Shop Now >>

Dirt Killer Nozzles

Take your pressure washing to the next level with the famous Dirt Killer Kranzle Turbo Nozzles, jRods, speciality nozzle, shooter tips and more.  
Buy Now >>

Pressure washer parts and accessories

Pressure Washer Accessories

Buy pressure washer accessories such as lances, hoses, quick connect couplers, surface cleaners and more >>


Shop online and have our products delivered direct to your door.

Find Local

Find an authorized Dirt Killer / Kränzle dealer and service provider near you.



Retail dealers and service centers wanted.
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How To Pressure Wash Videos 

Watch our "how to" pressure wash and use cleaning chemical videos. If there is a particular product or tutorial you would like to see, let us know!


The Gear and Walk Around

In this first video of an 8 part series, Josh Wagner shows us a basic pro grade set up and walks around the property to point out trouble spots. Half of being a pro is managing customer expectations.

Watch all videos in the series >>


Standard chemical mix and washing brick façade

In part 2 Wags shows us how to mix a standard house wash mix using SH and Big Green Bruce. He also explains how a chemical injector works. Plus the pros and cons to down streaming vs up streaming.

Watch all videos in the series >>


Aluminum and Vinyl siding how to pressure wash / soft wash

Modern house washing involves very little "pressure".   In this video, Old Man Wags shows us how it is done correctly.

Watch all videos in the series >>

Talk To Our Pressure Washer Experts  

Josh Lee - The Original Josh - Senior Kranzle Mechanic and sales

Josh Lee
The Original Josh

The "original Josh" has been been building and servicing pressure washers since 2006. He's seen it all and loves talking about pressure washers. Whatever your question, he's got the goods.

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Patricia Webb - Senior Kranzle expert and wholesale manager of Dirt Killer

Patricia Webb
Wholesale Manager

Got a Kranzle question? What's the right one for you? Which accessory goes with which pump? What's your warranty? What's that do-hicky thing-a-ma-gig? Patricia is your girl.
Patricia is also our wholesale manager and handles all new and existing dealer requests.

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Josh Wagner - Old Man Wags - Senior Retail Sales, Chemical Guru and Custom Rig engineer

Josh Wagner
Old Man Wags

Before joining the team Wags racked up over 15,000 hours of trigger time and worked in nearly every environment a pressure washer is used. He knows the do's and don'ts and loves to share.

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Andrei Ross

Pressure Washer Technician

Liz Thurber

Shipping and receiving

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Daniel Hom

Warehouse Ninja

Nick Alexiou

Pressure Washer Technician 

Michael Zittel - Head of the Dirt Killer marketing department

Michael Zittel

Mike Z joined the team in 2019 as the marketing manager after years of being a digital marketing consultant. He produces all of our video, photography, marketing online and off. He has also become a car detailing and house washing enthusiast. 


Angela Hamilton - President of Dirt Killer

Angela Hamilton

Angela became The President of Dirt Killer, Inc in 2017. Since then, the company continues to grow exponentially through her leadership. "A rising tide lifts all boats" is her guiding principle and it shows in the success of our customers, dealers and company.